13950190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 26459136

約数和(自身を除く): 12508946

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 463, 655, 926, 1310, 2315, 3013, 4630, 6026, 10649, 15065, 21298, 30130, 53245, 60653, 106490, 121306, 303265, 606530, 1395019, 2790038, 6975095, 13950190]

約数ペア:

[(1, 13950190), (2, 6975095), (5, 2790038), (10, 1395019), (23, 606530), (46, 303265), (115, 121306), (131, 106490), (230, 60653), (262, 53245), (463, 30130), (655, 21298), (926, 15065), (1310, 10649), (2315, 6026), (3013, 4630)]